Menus: Use strict comparison for the condition added in [38612].

See #37846. git-svn-id: https://develop.svn.wordpress.org/trunk@38613 602fd350-edb4-49c9-b593-d223f7449a82
2016-09-15 16:55:19 +00:00 · 2016-09-15 16:55:19 +00:00 · a803a33c04
parent 98e386c6f9
commit a803a33c04
1 changed files with 4 additions and 1 deletions
--- a/src/wp-admin/js/nav-menu.js
+++ b/src/wp-admin/js/nav-menu.js
@ -84,10 +84,13 @@ var wpNavMenu;
 						var t = $(this),
 							depth = t.menuItemDepth(),
 							newDepth = depth + change;
+
 						t.removeClass( 'menu-item-depth-'+ depth )
 							.addClass( 'menu-item-depth-'+ ( newDepth ) );
-						if ( newDepth == 0 )
+
+						if ( 0 === newDepth ) {
 							t.find( '.is-submenu' ).hide();
+						}
 					});
 				},
 				childMenuItems : function() {